“People whomultitaskall the time can’t filter out irrelevancy. They can’t manage aworking memory. They’re chronically distracted,” [Clifford] Nass said. “They initiate much larger parts of their brain that are irrelevant to the task at hand. And even – they’re even terrible at multitasking. When we ask them to multitask, they’re actually worse at it. So they’re pretty much mental wrecks.”